im2col with hole #3232
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im2col with hole #3232
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…fit on current caffe implementation.
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__CUDA_ARCH__ is not defined in host code; the #if was vacuous and misleading.
Remove dead preprocessor code for number of CUDA threads
[build] Display and store cuDNN version numbers for CMake
don't divide by 0 duration when downloading model binary
Remove hamming_distance and popcount
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@tamakoji Would you please rebase this PR with the current caffe? |
added 2 commits
December 3, 2015 18:49
…fit on current caffe implementation.
Conflicts: include/caffe/vision_layers.hpp
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@llllaaaa done. |
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@tamakoji Thanks a lot! @shelhamer Could you merge this into the master branch? I think it is a very useful feature |
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there are lots of lint errors(mostly exceeding 80chars), do I need to fix them? |
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@tamakoji Thank you for your works, but the code cannot run in the cudnn mode. What should I do to make the code support cudnn? |
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@GoYchen cudnn does not use im2col, and does not support holes |
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@llllaaaa Thank you very much for your answer. |
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Ported algorithm of George Papandreou(DeepLab)' im2col with hole to fit on current caffe
implementation. variable name "hole" been modified to 'kernel_stride" which make more sense than
hole, since hole = 1 does not have hole, its just kernel stride.
modified test_im2col_kernel.cu and verified(tested test_im2col_kernel and test_im2col_layer).